CHEVROLET Chevy small block Gen II (LT-based engines) Engines & Components

Pistons, Red Series, Forged Aluminum, 4.040 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016X4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Red Series, Forged Aluminum, 4.000 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016XS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840406305

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Pistons, SB Chev, 4 VR, 4.040"

Part Number: HRS-840456405

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Pistons, SB Chev, 4 VR, 4.030"

Part Number: HRS-840342405

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Harmonic Balancer, Race, Internal Balance, 7.50 in., Iron, Black, Chevy, 5.7L, Each

Part Number: PIO-872047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Connecting Rods, I-Beam, Forged 4340 Steel, 6 in. Long, 2.1 in. Rod Journal, 2.225 in. Housing Bore, with 7/16 in. ARP 2000 Bolts, Chevy, Set of 8

Part Number: ESP-FSI6000B2000

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Estimated Ship Date: Dec 29, 2025 if ordered today

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4340 ROD 5.850" 2.100 ROD

Part Number: ESP-CRS5850B3D

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.125 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6612521A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-65700214

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, Forged, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, 6.000 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000108

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, Forged, 4.040 in. Bore, 3.750 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000122

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, Forged, 4.060 in. Bore, 3.750 in. Stroke, Dish Top, 6.000 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1000653

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .525/.525, Chevy, 5.7L, LT1, Each

Part Number: EDL-2108

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Xtreme Energy, Hydraulic Roller Tappet, Advertised Duration 276/290, Lift .510/.510, Chevy, 5.7L LT

Part Number: CCA-07-305-9

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Chevy, 5.7L, Kit

Part Number: MCH-20930

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, LT1, Kit

Part Number: MCH-20935

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Chevy, 5.7L, Kit

Part Number: MCH-20960

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pistons, SX-Series, Forged, Dish, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8135-4000

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, SX-Series, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8135-4030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, SX-Series, Forged, Dish, 4.060 in. Bore, Chevy, Set of 8

Part Number: DMS-8135-4060

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, SX-Series, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8113-4030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, SX-Series, Forged, Dish Top, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8125-4030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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350 Chevy SX Forged Piston Set of 8 Includes Full Floating Pins & Locks. (3.48" Stroke x 6.00" Rod) 4cc dome,

Part Number: DMS-8117-4040

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, SX-Series, Forged, Dome Top, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4040

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Estimated Ship Date: Dec 15, 2025 if ordered today

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